/* Estilos Base y Reset */
        *, *::before, *::after {
            box-sizing: border-box;
        }
        body {
            margin: 0;
            padding: 0;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #F0FFF4;
            color: #1F2937;
            line-height: 1.6;
        }

        /* Contenedor Principal Limitado a 720px */
        .page-container {
            max-width: 720px;
            margin: 0 auto;
            background-color: #FFFFFF;
            box-shadow: 0 4px 20px rgba(19, 94, 82, 0.08);
        }

        /* Encabezado Sticky Fijo Completo */
        header {
            background-color: #135E52;
            color: #FFFFFF;
            position: -webkit-sticky; /* Soporte para Safari */
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
        }
        
        /* Contenido superior - Centrado absoluto */
        .header-top {
            display: flex;
            align-items: center;
            justify-content: center; /* Alinea el bloque completo al centro */
            height: 325px; 
            padding: 10px 1rem;
        }

        /* NUEVO: Envoltura interna para mantener la imagen y el texto juntos siempre */
        .header-content-wrapper {
            display: flex;
            align-items: center;
            justify-content: center;
            max-width: 480px; /* Evita que se disperse en pantallas grandes */
            width: 100%;
            gap: 1.5rem; /* Espacio controlado entre botella y textos */
        }

        /* Contenedor de la Imagen */
        .header-img-container {
            display: flex;
            align-items: center;
            justify-content: center;
            flex: 0 0 110px; /* Ancho fijo para la sección de la imagen */
            height: 190px;
        }
        .header-product-img {
            height: 100%; 
            width: auto;
            object-fit: contain;
            border-radius: 4px;
            cursor: pointer;
            transition: transform 0.2s ease;
        }
        .header-product-img:hover {
            transform: scale(1.05);
        }

        /* Contenedor del Texto e Información a la Derecha */
        .header-text-container {
            flex: 1;
            text-align: left;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .brand-badge {
            align-self: flex-start;
            background-color: #34D399;
            color: #135E52;
            font-weight: bold;
            font-size: 0.75rem;
            padding: 0.1rem 0.5rem;
            border-radius: 50px;
            margin-bottom: 0.25rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        header h1 {
            margin: 0;
            font-size: 1.3rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.1;
        }
        .subtitle {
            margin: 0.1rem 0 0.5rem 0;
            font-size: 0.85rem;
            color: #D1FAE5;
            font-weight: 300;
        }

        /* Bloque de precios ordenado en columna y centrado al texto */
        .price-container {
            display: flex;
            flex-direction: column; 
            align-items: flex-start; /* Alineado a la izquierda junto al texto */
            gap: 0.25rem;
            width: 100%;
        }
        .price-old {
            font-size: 0.9rem;
            color: #A7F3D0;
            text-decoration: line-through;
            font-weight: 400;
            padding-left: 2px;
        }
        .price-new {
            display: inline-flex;
            align-items: center;
            justify-content: center; 
            font-size: 1.5rem; 
            color: #34D399;
            font-weight: 800;
            background-color: rgba(52, 211, 153, 0.15);
            padding: 0.2rem 0.75rem;
            border-radius: 4px;
        }

        /* BARRA INFERIOR DEL ENCABEZADO (Botón de WhatsApp) */
        .header-bar-bottom {
            background-color: #114F45;
            padding: 0.5rem 1rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            border-bottom: 4px solid #28A745;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        
        /* Botón de WhatsApp */
        .btn-whatsapp {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: #28A745;
            color: #FFFFFF;
            text-decoration: none;
            font-weight: bold;
            font-size: 0.9rem;
            padding: 0.4rem 1.5rem;
            border-radius: 6px;
            transition: background-color 0.2s ease, transform 0.1s ease;
            box-shadow: 0 2px 4px rgba(0,0,0,0.15);
            width: 100%;
            max-width: 320px;
        }
        .btn-whatsapp:hover {
            background-color: #218838;
        }
        .btn-whatsapp:active {
            transform: scale(0.98);
        }

        /* INTERFAZ SUPERPUESTA (LIGHTBOX) */
        .image-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.85);
            z-index: 9999;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        .image-overlay.active {
            display: flex;
            opacity: 1;
        }
        .overlay-content {
            position: relative;
            max-width: 90%;
            max-height: 85vh;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .overlay-img {
            max-width: 100%;
            max-height: 85vh;
            object-fit: contain;
            border-radius: 8px;
            box-shadow: 0 5px 25px rgba(0,0,0,0.5);
            transform: scale(0.9);
            transition: transform 0.3s ease;
        }
        .image-overlay.active .overlay-img {
            transform: scale(1);
        }
        .close-overlay {
            position: absolute;
            top: -40px;
            right: 0;
            color: #FFFFFF;
            font-size: 2rem;
            font-weight: bold;
            cursor: pointer;
            user-select: none;
        }

        /* Sección de Introducción / Problemas */
        .intro-section {
            padding: 2.5rem 2rem;
            background: linear-gradient(180deg, #FFFFFF 0%, #F0FFF4 100%);
        }
        .section-title {
            color: #135E52;
            font-size: 1.5rem;
            margin-top: 0;
            margin-bottom: 1.5rem;
            border-left: 5px solid #28A745;
            padding-left: 0.75rem;
        }
        .problems-grid {
            display: block;
            margin-top: 1.5rem;
        }
        .problem-item {
            background-color: #FFFFFF;
            border: 1px solid #E5E7EB;
            border-left: 4px solid #DF2020;
            border-radius: 6px;
            padding: 1rem;
            margin-bottom: 1rem;
        }
        .problem-title {
            font-weight: bold;
            color: #991B1B;
            margin-bottom: 0.25rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        /* Sección de Ingredientes */
        .ingredients-section {
            padding: 2.5rem 2rem;
        }
        .ingredient-card {
            background-color: #F0FFF4;
            border: 1px solid #34D399;
            border-radius: 8px;
            padding: 1.5rem;
            margin-bottom: 1.5rem;
        }
        .ingredient-header {
            display: block;
            margin-bottom: 0.75rem;
        }
        .ingredient-name {
            font-size: 1.3rem;
            color: #135E52;
            font-weight: bold;
            margin: 0;
        }
        .ingredient-role {
            display: inline-block;
            font-size: 0.8rem;
            background-color: #28A745;
            color: white;
            padding: 0.1rem 0.5rem;
            border-radius: 4px;
            margin-top: 0.25rem;
            font-weight: 600;
        }
        .benefit-list {
            margin: 0;
            padding-left: 1.25rem;
        }
        .benefit-list li {
            margin-bottom: 0.5rem;
        }

        /* Resumen Técnico / Modo de Uso */
        .info-panel {
            background-color: #135E52;
            color: #FFFFFF;
            padding: 2rem;
            border-radius: 8px;
            margin: 2rem;
        }
        .info-panel h3 {
            margin-top: 0;
            color: #34D399;
        }
        .info-panel ul {
            margin: 0;
            padding-left: 1.25rem;
        }
        .info-panel li {
            margin-bottom: 0.5rem;
            color: #E6F4EA;
        }

        /* Footer */
        footer {
            background-color: #135E52;
            color: #D1FAE5;
            text-align: center;
            padding: 2rem 1.5rem;
            font-size: 0.9rem;
            border-top: 4px solid #28A745;
        }
        footer p {
            margin: 0.5rem 0;
        }
        .disclaimer {
            font-size: 0.75rem;
            color: #A7F3D0;
            line-height: 1.4;
            margin-top: 1.5rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 1rem;
        }
        .sponsor-footer {
            font-size: 0.8rem;
            color: #A7F3D0;
            margin-top: 1.5rem;
            padding-top: 1rem;
            border-top: 1px dashed rgba(255, 255, 255, 0.2);
            letter-spacing: 0.05em;
            text-transform: uppercase;
            font-weight: 600;
        }
.ads-soldigital {
    display: flex;
    justify-content: center;  /* Centra horizontalmente */
    align-items: center;      /* Centra verticalmente */
    //padding: 1.5rem 1rem;
    background-color: #FFFFFF;
    width: 100%;
}

.logoads {
    max-width: 100%;
    height: 100px;
    width: auto;
    display: block;
    margin: 0 auto;           /* Fuerza el centrado en navegadores antiguos */
}